Canada's Plant Hardiness Site

Arceuthobium douglasii Engelm.

Douglas-fir dwarf mistletoe, Douglas' dwarf mistletoe

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Data Details

Number unique observations: 184
Zone range (Canada): 1b - 9a

p 1971-2000

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Hardiness Zones

Canadian Plant Hardiness Zones
Zone	%
0a	0
0b	0
1a	0
1b	1
2a	1
2b	1
3a	2
3b	4
4a	5
4b	4
5a	2
5b	3
6a	1
6b	1
7a	1
7b	1
8a	1
8b	1
9a	1
Outside Canada	71

USDA Zones
Zone	%
1	0
2	0
3	5
4	17
5	29
6	36
7	8
8	1
9	1
10	0
11	0
12	0
13	0

Bioclimatic profile

name	mean	S.D.	1%	5%	10%	25%	50%	75%	90%	95%	99%	maximum	minimum
Annual Mean Temperature	6.2	2.61	0.62	2.22	3.03	4.5	6.2	7.92	9.27	10.47	12.64	14.4	-0.9
Max Temperature of Warmest Period	26.16	2.97	18.93	21.34	22.23	24.3	26.35	28.2	29.6	30.66	32.61	35.3	17.2
Min Temperature of Coldest Period	-9.73	3.76	-18.53	-14.97	-14.07	-12.02	-10.1	-7.28	-4.56	-3.5	0.18	1.1	-19.9
Annual Precipitation	614.83	249.42	236.09	349.15	374.9	461.5	543.5	682.0	1012.9	1130.55	1424.21	1523.0	186.0
Precipitation of Warmest Quarter	130.98	66.09	39.0	47.15	53.3	83.0	120.0	167.5	228.8	257.95	306.72	329.0	31.0
Precipitation of Coldest Quarter	196.14	145.09	36.83	49.15	69.3	99.0	141.5	245.25	444.3	510.25	642.03	694.0	36.0